What is the Greatest Common Factor of 23423 and 23439?

Greatest common factor (GCF) of 23423 and 23439 is 1.

GCF(23423,23439) = 1

We will now calculate the prime factors of 23423 and 23439, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 23423 and 23439.

How to find the GCF of 23423 and 23439?

We will first find the prime factorization of 23423 and 23439. After we will calculate the factors of 23423 and 23439 and find the biggest common factor number .

Step-1: Prime Factorization of 23423

Prime factors of 23423 are 59, 397. Prime factorization of 23423 in exponential form is:

23423 = 59¹ × 397¹

Step-2: Prime Factorization of 23439

Prime factors of 23439 are 3, 13, 601. Prime factorization of 23439 in exponential form is:

23439 = 3¹ × 13¹ × 601¹

Step-3: Factors of 23423

List of positive integer factors of 23423 that divides 23423 without a remainder.

1, 59, 397

Step-4: Factors of 23439

List of positive integer factors of 23439 that divides 23423 without a remainder.

1, 3, 13, 39, 601, 1803, 7813

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 23423 and 23439. The biggest common factor number is the GCF number.
So the greatest common factor 23423 and 23439 is 1.

Also check out the Least Common Multiple of 23423 and 23439